| Castellammare del Golfo to Boppard | 882.57 mi (1,420.36 km) |
| Castellammare del Golfo to Borgentreich | 952.02 mi (1,532.12 km) |
| Castellammare del Golfo to Borgholzhausen | 997.24 mi (1,604.91 km) |
| Castellammare del Golfo to Borken | 997.43 mi (1,605.21 km) |
| Castellammare del Golfo to Borna | 904.64 mi (1,455.88 km) |
| Castellammare del Golfo to Bornheim | 925.60 mi (1,489.60 km) |
| Castellammare del Golfo to Bosel | 1,061.46 mi (1,708.26 km) |
| Castellammare del Golfo to Bottrop | 976.53 mi (1,571.57 km) |
| Castellammare del Golfo to Bovenden | 948.08 mi (1,525.79 km) |
| Castellammare del Golfo to Brackenheim | 787.19 mi (1,266.87 km) |
| Castellammare del Golfo to Brake | 1,078.17 mi (1,735.15 km) |
| Castellammare del Golfo to Brakel | 962.75 mi (1,549.40 km) |
| Castellammare del Golfo to Bramsche | 1,020.73 mi (1,642.70 km) |
| Castellammare del Golfo to Brand | 938.53 mi (1,510.42 km) |
| Castellammare del Golfo to Brand-Erbisdorf | 887.59 mi (1,428.44 km) |
